Hi, While rebuilding some packages against newer ffmpeg-0.10, here are a common error: src/ffmpeg2theora.c:525:5: error: unknown type name 'pp_mode_t' src/ffmpeg2theora.c:526:5: error: unknown type name 'pp_context_t' I will kill the related F-17 build if the F-18 build has failed with this: Here is an exemple how to fix: Please have a look on your upstream master branch if there is not already a patch for newer ffmpeg before looking into that: http://www.linuxfromscratch.org/~ken/desktop-builds/patches-and-sources-2... Thx Nicolas (kwizart)